combe, near Cleeve Toot; it is native at this site. Limestone fern (Gymnocarpum robertianum), another nationally scarce plant, is also found here on limestone scree. Other flowers include the autumn gentian, autumn ladies'-tresses and yellow-wort. The site also supports a varied collection of butterflies, with over 30 species recorded. These include grizzled and dingy skippers, brown argus and green hairstreak. Goblin Combe Environment Centre Goblin Combe Environment Centre is a registered charity (No 1099543) which provides educational training and residential facilities for visiting groups. It is located within a large expanse of woodland ridges at the start of Goblin Combe. The centre's aim is to provide a wide range of environmental education to all ages and all sectors of the community. It uses the woods to provide a teaching space in a 'classroom without walls', and a dynamic learning environment for natural history. Sources English Nature citation sheet for the site (accessed on 16 July 2006) References External links Sites of Special Scientific Interest in North Somerset Sites of Special Scientific Interest notified in 1999 Nature reserves in Somerset Somerset folklore Valleys of Somerset